See <https://builds.apache.org/job/kafka-trunk-jdk7/991/changes>
- Build failed in Jenkins: kafka-trunk-jdk7 #981 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #982 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #983 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #984 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #985 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #986 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #987 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #988 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #989 Apache Jenkins Server
- Build failed in Jenkins: kafka-trunk-jdk7 #990 Apache Jenkins Server
- Jenkins build is back to normal : kafka-trunk-jdk7 #... Apache Jenkins Server
